Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2023

Accounting Policies [Abstract]

Schedule of Goodwill

The following table shows the changes in the carrying amount of goodwill for the period indicated, which reflect the results of our impairment testing in the fourth quarter of 2023.

Rollforward of goodwill
(In thousands)	Goodwill		Accumulated Impairment Losses		Net
Balance at December 31, 2022	$	9,802	$	—	$	9,802
Impairment losses	—		(9,802)		(9,802)
Balance at December 31, 2023	$	9,802	$	(9,802)	$	—

Schedule of Acquired Intangible Assets

The following is a summary of the gross and net carrying amounts and accumulated amortization (including impairment) of our other acquired intangible assets as of the periods indicated.

Other acquired intangible assets
	December 31, 2023						December 31, 2022
(In thousands)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Client relationships	$	43,550	$	(43,550)	$	—	$	43,550	$	(38,067)	$	5,483

Schedule of Property and Equipment

The following is a summary of the gross and net carrying amounts and accumulated amortization / depreciation (including impairment) of our property and equipment as of the periods indicated. See Note 9 for more information about impairments.

Property and equipment
	December 31, 2023						December 31, 2022
(In thousands)	Gross Carrying Amount		Accumulated Amortization / Depreciation		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization / Depreciation		Net Carrying Amount
Internal-use software	$	163,408	$	(110,845)	$	52,563	$	155,984	$	(100,734)	$	55,250
Leasehold improvements	39,339		(32,182)		7,157		39,134		(26,236)		12,898
Furniture and equipment	71,881		(67,779)		4,102		68,217		(65,384)		2,833
Total	$	274,628	$	(210,806)	$	63,822	$	263,335	$	(192,354)	$	70,981